# Mount Graham International Observatory

> observatory in Graham County, Arizona, USA

**Wikidata**: [Q612700](https://www.wikidata.org/wiki/Q612700)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Mount_Graham_International_Observatory)  
**Source**: https://4ort.xyz/entity/mount-graham-international-observatory


## References

1. Virtual International Authority File
2. Freebase Data Dumps. 2013
3. GeoNames